GB2031193B - Reference voltage source - Google Patents

Reference voltage source

Info

Publication number
GB2031193B
GB2031193B GB7930521A GB7930521A GB2031193B GB 2031193 B GB2031193 B GB 2031193B GB 7930521 A GB7930521 A GB 7930521A GB 7930521 A GB7930521 A GB 7930521A GB 2031193 B GB2031193 B GB 2031193B
Authority
GB
United Kingdom
Prior art keywords
reference voltage
voltage source
source
voltage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB7930521A
Other versions
GB2031193A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre Electronique Horloger SA
Original Assignee
Centre Electronique Horloger SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centre Electronique Horloger SA filed Critical Centre Electronique Horloger SA
Publication of GB2031193A publication Critical patent/GB2031193A/en
Application granted granted Critical
Publication of GB2031193B publication Critical patent/GB2031193B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
GB7930521A 1978-09-01 1979-09-03 Reference voltage source Expired GB2031193B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH924778A CH632610A5 (en) 1978-09-01 1978-09-01 REFERENCE VOLTAGE SOURCE REALIZED IN THE FORM OF AN INTEGRATED CIRCUIT WITH MOS TRANSISTORS.

Publications (2)

Publication Number Publication Date
GB2031193A GB2031193A (en) 1980-04-16
GB2031193B true GB2031193B (en) 1983-01-12

Family

ID=4349927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7930521A Expired GB2031193B (en) 1978-09-01 1979-09-03 Reference voltage source

Country Status (4)

Country Link
JP (1) JPS5557920A (en)
CH (1) CH632610A5 (en)
DE (1) DE2935346A1 (en)
GB (1) GB2031193B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH628462A5 (en) * 1978-12-22 1982-02-26 Centre Electron Horloger Source reference voltage.
JPS5890177A (en) * 1981-11-25 1983-05-28 Toshiba Corp Reference voltage circuit
US4532467A (en) * 1983-03-14 1985-07-30 Vitafin N.V. CMOS Circuits with parameter adapted voltage regulator
DE3844958C2 (en) * 1987-09-28 1999-04-22 Mitsubishi Electric Corp Power semiconductor element on substrate section
JP2521783B2 (en) * 1987-09-28 1996-08-07 三菱電機株式会社 Semiconductor device and manufacturing method thereof
IT1223685B (en) * 1988-07-12 1990-09-29 Italtel Spa COMPLETELY DIFFERENTIAL REFERENCE VOLTAGE GENERATOR
DE4001509C1 (en) * 1990-01-19 1991-04-18 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De Integratable temp. sensor circuit - has circuit complementary to current mirror circuit contg. two FETs with reference potential node
US6956411B1 (en) 2003-03-27 2005-10-18 National Semiconductor Corporation Constant RON switch circuit with low distortion and reduction of pedestal errors
US6869216B1 (en) 2003-03-27 2005-03-22 National Semiconductor Corporation Digitizing temperature measurement system
US6831504B1 (en) * 2003-03-27 2004-12-14 National Semiconductor Corporation Constant temperature coefficient self-regulating CMOS current source
US6750796B1 (en) 2003-03-27 2004-06-15 National Semiconductor Corporation Low noise correlated double sampling modulation system
US7075475B1 (en) 2004-08-13 2006-07-11 National Semiconductor Corporation Correlated double sampling modulation system with reduced latency of reference to input
CN101398694A (en) 2007-09-30 2009-04-01 Nxp股份有限公司 Non-capacitance low voltage difference constant voltage regulator with rapid excess voltage response
EP2266007A1 (en) * 2008-04-16 2010-12-29 Nxp B.V. Threshold voltage extraction circuit
TWI453567B (en) * 2009-06-26 2014-09-21 Univ Michigan Pico-power reference voltage generator
US11619551B1 (en) * 2022-01-27 2023-04-04 Proteantecs Ltd. Thermal sensor for integrated circuit

Also Published As

Publication number Publication date
DE2935346A1 (en) 1980-03-20
CH632610A5 (en) 1982-10-15
JPS5557920A (en) 1980-04-30
GB2031193A (en) 1980-04-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee